Highlighting the latest industry standards and procedures, longtime market leader Mullin/Simmons/Vigstol's "Electrical Wiring Residential," 22nd Edition, provides comprehensive, authoritative coverage of the 2026 NFPA 70®: National Electrical Code® (NEC®) and a solid foundation in essential electrical theory and applications. This reader-friendly text clearly connects NEC® requirements to real-world practices in both new and existing homes, supported by vivid illustrations and foldout plans for hands-on learning. Updated to reflect the structural changes and standardized sections of the NEC®, it covers critical residential wiring updates alongside key safety standards. Featuring a Code Cross-Index for easy reference and dual metric/English measurements, this text prepares instructors to teach the latest code changes and support diverse learners and evolving industry needs.